20135269437

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{10243}}^1\times {\mathrm{34487}}^1$

素因数の和:44752

約数の個数: 16

約数和(自身を含む): 28263605760

約数和(自身を除く): 8128336323

約数列:

[1, 3, 19, 57, 10243, 30729, 34487, 103461, 194617, 583851, 655253, 1965759, 353250341, 1059751023, 6711756479, 20135269437]

約数ペア:

[(1, 20135269437), (3, 6711756479), (19, 1059751023), (57, 353250341), (10243, 1965759), (30729, 655253), (34487, 583851), (103461, 194617)]